baber/WOPTO huggingface dataset:
Patent JP-H01292223-A (JP)
Title: Method for judging irregular reflection
Inventor: MINAMI HIROSHI
IPC: G01N21/359
Filed: 1988-05-19
Abstract: PURPOSE:To eliminate the expenses or labor for test photographing, by a method wherein an irregular reflection part is visually observed through a filter pervious to the wavelength of said part and a filter impervious thereto to compare the brightnesses thereof observed through both filters and the presence and degree of irregular reflection are judged on the basis of the difference between said brightnesses. CONSTITUTION:When visual observation and comparison are performed through two red filters, that is, a red filter (filter A) having a peak between 600nm and 650nm and a red filter (filter B) sharply cutting a short wavelength region between 650nm and 750nm, since the filter A is impervious to the wavelength of an irregular reflecting part, the part to be observed looks dark regardless of irregular reflection but, since the filter B is pervious only to the wavelength of the irregular reflection part, a part having no irregular reflection looks dark but a part having irregular reflection looks bright. On the basis of the difference between the brightnesses through both filters A, B, not only the presence of irregular reflection but also the degree thereof can be judged.
Patent JP-H01294620-A (JP)
Title: Aqueous liquid preparation and production thereof
Inventor: YAMAMOTO TOKIHIKO
IPC: A61K31/198
Filed: 1988-05-19
Abstract: PURPOSE:To obtain a clear aqueous solution preparation useful for allergic disease and having excellent stability by using tranilast as an active ingredient and polyvinyl pyrrolidone as a dissolving auxiliary. CONSTITUTION:N-(3,4-dimethoxycinnamoyl) anthranillic acid (general name: tranilast) or salt used as an active ingredient is dissolved in purified water, as necessary containing a basic substance (e.g., trisodium phosphate). Then polyvinyl pyrrolidone and further as necessary a buffer (e. g., acetic acid), preservative (e.g., phenol), stabilizing agent (e.g., edetate sodium), isotonicity (e.g., sodium chloride), etc., is added to the above-mentioned solution and the blend is prepared to provide the aimed product. The resultant preparation is useful as mixture for internal use and parenteral injection as well as a liquid medicine for external use such as a liquid medicine for eye, liquid medicine for nose and ear, external injection, aerosol, enhalent, etc.
Patent JP-S5825187-A (JP)
Inventor: YANAGISAWA KAZUNORI
IPC: B26B19/04
Filed: 1981-08-04
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S5348362-A (JP)
Title: Method for fitting grip in vacuum cleaner or the like
Inventor: SAGAWA KOUICHI
IPC: B01D46/42
Filed: 1976-10-15
Abstract: PURPOSE: To provide a method for fitting a grip in a vacuum cleaner or the like, which comprises forming a support tube having a club-shaped plate locking part in an integral body with a supporting base by a plastic material having a great elasticity, and similarly forming the grip into a sleeve shape by an elastic material, thereby easily fitting the grip in the cleaner. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-2000313264-A (JP)
Title: Auxiliary seat for infant fitted to vehicle
Inventor: MIZUTANI MASAHIRO
IPC: B60N2/28
Filed: 1999-04-28
Abstract: PROBLEM TO BE SOLVED: To safely insure an infant in an assistant seat for an infant fitted to a vehicle by providing a nearly T-shaped crotch supporting member capably of derricking on the center part of the front edge of a seat board, and providing a latch part onto which an existing seat belt can be diagonally crossingly suspended on the front face of the crotch supporting member. SOLUTION: An auxiliary seat for infant fixed on an existing seat by the use of an automatic winding type seat belt 15 for adult of an automobile comprises a seat board 1 integrally formed with standing wall parts 2, 2 on both sides, and a cushioning materials is fixed to the upper face of the seat board 1 by buttons. By pivotally supporting the base part 7 with the supporting shaft provided on the center of the front part of the seat board 1, a crotch supporting member 6 is provided capably of derricking on the center part of the front edge of the seat board 1.  This crotch supporting member 6 is formed into a nearly T-shape, the inside face is stretchedly provided with cushion material, but a cutout ring like latch part 9 is projectingly provided on the center part of the front face of the crotch supporting member 6, and at the use, the seat belt 15 is passed through the latch part 9 to fix the auxiliary seat.
Patent JP-S6013270-A (JP)
Title: Circuit tester
Inventor: UIRIAMU EI GUROOBUSU
IPC: G06F11/22
Filed: 1984-06-13
Abstract: PURPOSE:To achieve a higher speed of testing by turning signal values on several test pins selected as desired to a state of counter output. CONSTITUTION:A counter/register 19 is connected to a priority encoder 112. This priority encoder 112 is used to make a series of addresses to be applied to a local test data RAM13 in the induction data mode. A test signal time series system is generated which is equivalent to that when the output of a counter is connected direct to a test pin 11 by being provided with the series of addresses. This can vary a signal value on any test pin 11 as does the output of a binary counter, gray code counter and that of any other counter thereby achieving a higher speed of testing.
Patent JP-S61282249-A (JP)
Title: Winder motor controller
Inventor: KATAYAMA NATSUNOBU
IPC: B21C47/00
Filed: 1985-06-04
Abstract: PURPOSE:To increase winding tensile force by constructing the motor controller for band steel winder such that the referential level of counter electromotive potential is set by multiplying the ratio between the current winding outer diameter and the final setting level of tensile force to be set through taper tensile force pattern setter by the material speed in motor controller for band steel winder. CONSTITUTION:On the basis of respective tensile force set through taper tensile force setter 10 and the coil diameter detected through coil outer diameter direction 11, a variable (a) is operated through specific formula by means of a ratio operator 23 and fed to a multiplier 22. The material speed V detected through material speed detector 9 is also fed to the multiplier 22. The multiplier 22 will multiply V and (a) to determine the referential level of counter electromotive potential. When the starting tensile force Talpha is lower than T0, main circuit current setting tensile force control system is selected while when Talpha is higher than T0, field control tensile force control system is selected. With such arrangement, high winding tensile force is achieved.
Patent JP-H10300079-A (JP)
Title: Method and device for gas leakage measurement
Inventor: KATAYAMA JIHEI
IPC: F17D5/00
Filed: 1997-04-25
Abstract: PROBLEM TO BE SOLVED: To provide a gas leakage measuring device and a gas leakage measuring method in which when a small amount of gas leakage is inspected at a pipe or the like, a quantitative measurement for gas leakage can be carried out within a short period of time. SOLUTION: An inner circumference of a transparent pipe 10 is formed with a disk-like bubble film 11a. When this film 11a is positioned at a predetermined location in the midway part of dropping by its own weight, an upper end opening 12 of the pipe 10 is closed to restrict a motion of the bubble 11a. Under this condition, a tube 21 connected to a location where a gas leakage is to be measured is connected to a branch pipe 21 arranged at a base end of the pipe 10 so as to measure a position of the bubble 11b moved after elapsing of predetermined period of time. In addition, if liquid containing surface active agent is filled in a bag 15 connected to the base end 14 of the pipe 10, liquid can be bubbled within the bag 15.
Patent JP-S5828077-A (JP)
Title: Pressure governor valve
Inventor: SAKAKIBARA NAOJI
IPC: F16K31/06
Filed: 1981-08-07
Abstract: PURPOSE:To prevent parts from being worn-out even in the case of a pressure governor valve very frequently opened and closed, by allowing a movable iron piece to made contact under rolling with the yoke having a curved surface through a flapper. CONSTITUTION:The yoke 19 having a gently curved upper surface 19a is fixed onto an electromagnet 16. An elastic flapper 21 consists of a pair of branched pieces 21a, a center piece 21c which extends between said branched pieces, and the valve elements 22 and 23 fixed at the both edges, and a spring 24 is engaged with the projection part 20a of the movable piece 20 which is engaged with the flapper 21 from upper side. When the electromagnet 16 is brought into conduction, the movalbe piece 20 is attracted to a core 18, and the valve element 23 operates so that the valve opening is closed, and when the conduction is released, the movalbe piece 20 returns to the original position, and the valve element 22 closes the valve opening, while the above movement is effected as the rolling movement of the flapper 21 on the curved surface 19a.
Patent JP-S5648235-A (JP)
Title: Mixing tank
Inventor: KOJIMA SUSUMU
IPC: B01F15/00
Filed: 1979-09-27
Abstract: PURPOSE:To make possible continuous operation without closing the take-out path of a tank mixing liquid and granular solids and improve productivity by providing said path to the perpendicular wall of the tank. CONSTITUTION:A take-out port D of the mixture B is newly provided to the perpendicular wall of a conventional mixing tank A. The flow pipe E provided wit a valve F is inclined by an angle theta upward with respect to the horizontal line H normal to the perpendicular wall of the tank A. In addition, the take-out port D is positioned equal to the top end of the agitating vane 1 of an agitator C or slightly upper than this. If this tank A is used for a long period time, the solid particles sediment and deposit on the bottom and form deposit J, but the supply of the mixture flows between the take-out port D and nozzle G and discharges therefrom, thus the flow pipe E will not close.
Patent JP-H01291946-A (JP)
Title: Printing head detaching and attaching mechanism in printer
Inventor: MATSUHASHI KUNIHIKO
IPC: B41J2/06
Filed: 1988-05-19
Abstract: PURPOSE:To make exchange operation or the like of an ink ribbon by enabling upper and lower frames to be separated by slight force, by a method wherein a head structure is in a swing free manner attached to an upper frame, and a movable lever member in contact with a positioning support part is arranged at a position apart from one end of the head composing material. CONSTITUTION:In a printer of a type in which a visual image is formed by jitting heat plastic magnetic ink on an ink carrier on a recording medium by heating operation and magnetic sucking operation, a thermal head 8 inside a head unit 5 is hung to be supported at a central part of an upper frame 3 so as to be opposed to a magnetic head 9 of a lower frame 2. In this head unit 5, a pair of front and back roller axles 10, 11 equipped with capstan rollers 12, 13 of an ink ribbon are supported at both ends of its bottom part. Further, a unit separation lever 18 is rotatively supported by a journal 16 planted on a side face near front. This separation lever 18 is a lever type member working so as to float the head unit 5 intensively sucked to the magnetic head 9 from the lower frame 2 prior to releasing the upper frame 3.
Patent JP-S5456756-A (JP)
Title: Pulse generator
Inventor: HORIE MASANAO
IPC: H03K3/78
Filed: 1977-10-14
Abstract: PURPOSE:To obtain the steady high frequency pulse via a simple circuit using C.MOS featuring a reduced current capacity, by supplying the oscillation output to EOR directly and with a delay and also raising the power voltage of the oscillator circuit higher than the power voltage of EOR. CONSTITUTION:DC power source VDD1 AND VDD2 are supplied to oscillator circuit 11 and EOR circuit 18, and VDD1 VDD2 is set up. Pulse (a) delivered from circuit 11 is lowered down to a fixed level via resistance 17 and turned to the signal of waveform (b) to be supplied to one input terminal of EOR18. At the same time, pulse (a) is supplied to delay circuit 19, and signal C of the integral waveform is supplied to the other input terminal of EOR18, thus pulse (d) being delivered from EOR18. Pulse (d) then becomes double the oscillation frequency, thus obtaining the high frequency pulse in an easy way.
Patent JP-S5550656-A (JP)
Title: Semiconductor device
Inventor: KIMURA TAKASHI
IPC: H01L29/72
Filed: 1978-10-09
Abstract: PURPOSE: To decrease noises, by eliminating the need for special barrier metal by extracting electrodes from emitter regions through polycrystal Si layers and by shifting emitter-base junction and emitter contact holes on the same plane.  
     CONSTITUTION: A p-type base region 2 is diffusion-formed into a n-type Si substrate 1 and three n-type emitter regions 3 are mounted into the region 2, but the regions 3 are made up in approximate, parallel thin strips at that time and divided into three portions by partitioning the midway. Thin strip base-contact regions 4 are diffusion-built up being positioned among these regions 3, and portions except these regions are covered with an insulating film 5. Thin low resistance polycrystal layers 6 connected to the region 2 are grown on the regions 3 and the film 5, and the layers 6 and the film 5 are coated with an insulating film 8 provided with emitter-contact holes 7 and base-contact holes 9. Comb-teeth-like emitter-base electrodes 10, 11, which teeth mutually engage, are mounted onto the film 8 by utilizing the holes 7, 9. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5456768-A (JP)
Title: Assembling method for semiconductor device
Inventor: INOUE YOSHIYASU
IPC: H01L21/68
Filed: 1977-10-14
Abstract: PURPOSE: To facilitate an easy exfoliation of the adhered pellet by reducing the bonding force through application of cold air to the adhesive tape.  
     CONSTITUTION: Adhesive tape 2 sticked with a number of pellets 1 is fixed to ring 2, and cold air 13 of under -10°C is sent in through nozzle 9 to cool down the surface of tape 2. The bonding force can be reduced extremely through cooling. As a result, the tape of a high bonding force is used to divide and extend the pellet, thus ensuring removal of the defective pellets 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H07334191-A (JP)
Title: Method of decoding packet sound
Inventor: MANO KAZUNORI
IPC: G10L19/005
Filed: 1994-06-06
Abstract: PURPOSE:To output a sound without cut, delay, erasure vocal sounds. CONSTITUTION:When a decoded sound V3 of a packet P3 is ended, when no decoded sound V4 is obtained due to the delay of the packet P4, an interpolation sound V3' is outputted from the last sound, and when the delayed packet P4 is received, the decoded sound V4 is outputted, and a silence section after the sound V4 is compressed, and the silence sections among respective decoded sounds V5, V6 of the packets P5, P6 are compressed only by the length of the interpolation sound V3' to output signals V5#, V6#.
Patent JP-H07329264-A (JP)
Title: Antistatic polyester film
Inventor: OTANI YUZO
IPC: B32B7/02
Filed: 1994-06-06
Abstract: PURPOSE:To provide an antistatic polyester film having UV ink adhesiveness, magnetic coating layer adhesiveness and water resistance, excellent in antistatic properties and suitable for reutilization. CONSTITUTION:A coating layer is provided on at least the single surface of a polyester film in a polyester film manufacturing process and the coating layer contains 50-90wt.% of a resin (1) having a phosphoric acid group or a phasphate group, 5-45wt.% of at least one kind of a resin (2) selected from an acrylic resin, a polyester resin and a polyurethane resin and 5-45wt.% of a polymer (3) having an oxazoline group and the thickness thereof is 0.02-0.5mum.
Patent JP-H02303677-A (JP)
Title: Soldering iron with smoke discharge function
Inventor: SAKURADA NORIAKI
IPC: B23K3/02
Filed: 1989-05-17
Abstract: PURPOSE:To remove harmful smoke by providing a hole for smoke discharge near an iron tip. CONSTITUTION:The iron tip 1 is heated by an electric heating wire 3 and is kept at a prescribed temp. A heat insulating material 6 prevents the spread of temp. to parts exclusive of the iron tip 1 and maintains the iron tip 1 at a specified temp. The heat insulating material 6 is circumferentially covered with a metallic cylinder 8 and the inside is hollowed 4. The shape near the iron tip of the metallic cylinder 8 has the hole 2 opened toward the outside. The smoke blown into the cylinder from this hole 2 is discharged to a controller for the soldering iron by passing the cavity 4 and a joint port 7 between the soldering iron and the controller.
Patent JP-H0594217-A (JP)
Title: Liquid level controller and pump device equipped with the same
Inventor: NAKAJIMA KAORU
IPC: G05D9/12
Filed: 1991-05-28
Abstract: PURPOSE:To simplify the constitution of a liquid level controller which drives a pump according to the liquid level in a water receiving tank, a well, etc., and the pump device equipped with the liquid level controller and to reduce the cost of a device and to facilitate the investigation of the cause of abnormality. CONSTITUTION:While a liquid level detection part 1 detects the liquid level in the water receiving tank, well, etc., a current detection part 3 detects the current of an electric motor 9 which drives the pump 8 and supplies it to a main control part 1. In the main control part 1 a single microcomputer a liquid level control function 11 which sends a command for holding is provided with the liquid level in the water receiving tank, well, etc., within a specific range according to the detected liquid level signal to a current control part 7 and a motor protecting function 12 which sends a command to the current control part 7 so that the motor is protected according to the detected current signal. Then the control contents of the main control part 1 are displayed at a display part 4. A control system changeover switch 5 is provided which switches at least one of the threshold for the protection of the electric motor, the control system for the liquid level control operation, and the display contents of a display unit.
Patent JP-H02303622-A (JP)
Title: Section traction device of extruding machine
Inventor: HONDA MASAHIRO
IPC: B21C35/02
Filed: 1989-05-17
Abstract: PURPOSE:To reduce the weight of a puller by driving to run the puller by a running driving device of the outside, and also, executing the up-and-down motion of the clamp of the puller by an up-and-down motion device of the outside so as to load no clamp and down device on the puller. CONSTITUTION:A section 34 extruded from an extruding machine 10 is gripped by clamps 36b, 36a of pullers 24, 26, and also, pulled by running the pullers 24, 26 along a rail 16, and pulled out onto a run-out table 12. When these pullers 24, 26 reach the end part of the extruding machine side of the rail 16, the clamp 36 is allowed to descend by clamp up-and-down motion devices 40, 42, and can grip the section 34. When the pullers 24, 26 reach the opposite side of the extruding machine 10 of the rails 16, 18, the clamp 36 releases the section 34, and the clamp 36 is allowed to ascend by the clamp up-and-down motion devices 40, 42. Thereafter, in a state that this clamp 36 is allowed to ascend upward, the clamp 36 is returned toward the extruding machine side.
Patent JP-S5247608-A (JP)
Title: Transmission method of dc data
Inventor: SAKIN TAKAO
IPC: H04B3/00
Filed: 1975-10-15
Abstract: PURPOSE: To prevent erroneous operations of the line receiver due to noisy pulse, etc. by setting the bias resistor circuit of offset in the final resistor of the end of reception. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H08318116-A (JP)
Title: Filter element and its production
Inventor: SUDA HIDEO
IPC: B01D46/24
Filed: 1995-05-23
Abstract: PURPOSE: To prepare a filter element with the specified region hardly clogged and having a long service life. CONSTITUTION: The filter element 2 constituting an air filter 1 consists of a hollow cylindrical sintered compact S having a fine open cell. The grain diameter of the resin powder constituting the sintered compact S is gradually decreased from the inner periphery of the sintered compact S toward the outer periphery. This filter element 2 is produced by packing a resin powder 4 in a forming die to form a compact, then rotating the compact along with the die and sintering the compact.
Patent JP-S6099232-A (JP)
Inventor: SAITOU YOSHIAKI
IPC: A61B5/00
Filed: 1983-07-08
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S62280442-A (JP)
Inventor: HIGASHIHATA YASUO
IPC: E04B1/16
Filed: 1986-05-28
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S63107966-A (JP)
Title: Pyrimidine derivative
Inventor: TAKATANI TAKAO
IPC: A61K31/505
Filed: 1987-05-20
Abstract: NEW MATERIAL:A compound expressed by formula I [Ar is aryl substituted by NO2 or haloalkyl or benzene-condensed heterocyclic group containing hetero atom (O or N); X is single bond, alkylene, alkenylene, NH, S, or CO; R<1> is carboxy, hydroxyalkyl, haloalkyl or formula II (A is CO or alkylene; R<4> and R<5> are H, alkyl, etc.); R<2> is H or alkyl; R<1> and R<2> are together linked to form N-containing heterocyclic group; R<3> is aryl] and salt thereof. EXAMPLE:6-[ 2-( Dimethylamino )ethyl ]-4-(3-nitrophenyl)-5-oxo-2-phenyl-6,7-dihy dropyroro[3,4-d]pyrimidine. USE:A remedy for cerebrovascular disease. PREPARATION:For example, a compound expressed by formula III (Ra<1> is carboxy; R<8> is H or alkyl; R<9> is acid residue) is reacted with a compound expressed by formula IV (R<10> is H, hydroxyalkyl or formula V (n is 1-4; R<6> and R<7> are R<4> or R<5>] to provide a compound expressed by formula I corresponding to formula III.
Patent JP-H0420165-A (JP)
Title: Color picture reader
Inventor: KASHIWABARA AKIHIRO
IPC: H04N1/028
Filed: 1990-05-15
Abstract: PURPOSE:To eliminate need for a line memory, to simplify the entire reader, to facilitate assembly and adjustment of each component and to make color picture reading highly accurate by using a reflection type linear blazed diffraction grating as a color decomposing means of a color picture and setting properly the configuration of the read means comprising an image optical system, a color separate means and the line sensor. CONSTITUTION:When the linear blazed diffraction grating is used to separate color picture information and color picture information based on color lights 5-7 is read by a read means 4 comprising monolithic line sensors 8-10, the image forming optical system 2, the color separate means 3 and the read means 4 are integrated and an adjustment means 200 is provided to at least one component. Thus, the line memory is not required, the entire reader is simplified, the assembly and adjustment of each component are facilitated and the color picture reading is made highly accurate.
Patent JP-S5749091-A (JP)
Title: Rotary compressor
Inventor: ABE NOBUO
IPC: F04C29/00
Filed: 1980-09-10
Abstract: PURPOSE: To lower the load acted to the bearings of a rotary compressor, by cancelling the reaction force due to compression of gas through employment of a two- vane, cam type compressor mechanism in which the suction and compression strokes take place simultaneously in two chambers separated by vanes and a cam.  
     CONSTITUTION: A cam 22 is shaped to have substantially elliptic form which is symmetric with respect to the axis of a turning shaft 21. Compression and suction strokes are caused symultaneously in the two chambers of a cylinder 23 which are divided by vanes 24 and the elliptic cam 22, so that the reaction force due to compression of gas acted to the bearings for the turning shaft 21 can be cancelled at any angular position of the cam 22. Therefore, a lower bearing 25 can be made in a flat form since it is required only to have a thrust load supporting and sliding function. 
     COPYRIGHT: (C)1982,JPO&Japio